<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
    div{
        width: 400px;
        height: 300px;
        border: 15px solid pink;
        border-image-source: url(./images/border.jpg);
        border-image-slice: 167;
        border-image-width: 30px;
        border-image-repeat: round;
        }
</style>
<body>
    <div></div>
</body>
</html>